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diff --git a/unoxml/source/xpath/nodelist.hxx b/unoxml/source/xpath/nodelist.hxx
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+++ b/unoxml/source/xpath/nodelist.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_UNOXML_SOURCE_XPATH_NODELIST_HXX
+#define INCLUDED_UNOXML_SOURCE_XPATH_NODELIST_HXX
+
+#include <sal/types.h>
+#include <rtl/ref.hxx>
+
+#include <cppuhelper/implbase.hxx>
+
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/xml/dom/XNode.hpp>
+#include <com/sun/star/xml/dom/XNodeList.hpp>
+
+#include <libxml/xpath.h>
+
+#include "../dom/document.hxx"
+
+#include <memory>
+
+namespace DOM {
+    class CDocument;
+}
+
+namespace XPath
+{
+
+    class CNodeList : public cppu::WeakImplHelper< css::xml::dom::XNodeList >
+    {
+    private:
+        /// #i115995# keep document alive
+        ::rtl::Reference< DOM::CDocument > const m_pDocument;
+        ::osl::Mutex & m_rMutex;
+        /// retain the result set in case the CXPathObject is released
+        std::shared_ptr<xmlXPathObject> m_pXPathObj;
+        xmlNodeSetPtr m_pNodeSet;
+
+    public:
+        CNodeList(
+                ::rtl::Reference<DOM::CDocument> const& pDocument,
+                ::osl::Mutex & rMutex,
+                std::shared_ptr<xmlXPathObject> const& rxpathObj);
+        /**
+        The number of nodes in the list.
+        */
+        virtual sal_Int32 SAL_CALL getLength() override;
+        /**
+        Returns the indexth item in the collection.
+        */
+        virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL item(sal_Int32 index) override;
+    };
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */